2007 Suzuki GSX-R600 Shootout Photos

Transferring power to the rear wheel is a transmission and clutch that work together in harmony.

BC ended up cutting one of his quickest laps during our rain-interrupted session at the Streets of Willow Springs on the GSX-R.

The Gixxer is the only one of this quartet that doesn't require premium fuel; interestingly, Suzuki's Garrett Kai tells us the bike actually makes about one less horsepower with premium fuel.

Taller gearing in the Gixxer's lower cogs mute acceleration somewhat, hindered also by its 407-lb weight that is 14 lbs more than the R6 and 26 lbs heavier than the CBR.

Although the Gixxer still has its many strong attributes that contributed to the win in last year's Street shootout, the competition has grown stronger.

The most protective fairing, adjustable footpegs and a standard-equipment seat cowl with storage help make the Gixxer a highly usable street ride.

Last year we judged the Suzuki's powerplant as the best of the 599cc motors because of its breadth of muscle and a competitive top end. But the new CBR has reset the bar and the new ZX is very close to the Gixxer.

California GSX-R600 owners who might like to sport-tour will be frustrated with the petite 4.1-gallon fuel capacity in their version - the low-fuel light in our tester always came on before any other 600.